- Cuts all metals including nonferrous, pipe, conduit, stainless and sheet metal
- Use with materials 1/8in - 1/2in (3.2 - 13 mm) thick
- Bi-metal construction for faster cutting and added durability
- Precision set teeth for faster, smoother cuts
- Weldtec tooth design makes the blade stronger and last longer
![Irwin Marathon® Metal Cutting Reciprocating Blades with WeldTec, 8", 18 TPI #IR-372818 (5/Pkg) Irwin Marathon® Metal Cutting Reciprocating Blades with WeldTec, 8", 18 TPI #IR-372818 (5/Pkg)](https://cdn11.bigcommerce.com/s-gdy1ehz/images/stencil/500x659/products/256614/444283/372610__59101.1666799489.jpg?c=2)